5708000

素因数分解:

$2^5\times 5^3\times {\mathrm{1427}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 14034384

約数和(自身を除く): 8326384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1427, 2000, 2854, 4000, 5708, 7135, 11416, 14270, 22832, 28540, 35675, 45664, 57080, 71350, 114160, 142700, 178375, 228320, 285400, 356750, 570800, 713500, 1141600, 1427000, 2854000, 5708000]

約数ペア:

[(1, 5708000), (2, 2854000), (4, 1427000), (5, 1141600), (8, 713500), (10, 570800), (16, 356750), (20, 285400), (25, 228320), (32, 178375), (40, 142700), (50, 114160), (80, 71350), (100, 57080), (125, 45664), (160, 35675), (200, 28540), (250, 22832), (400, 14270), (500, 11416), (800, 7135), (1000, 5708), (1427, 4000), (2000, 2854)]